Struct TempDir

pub struct TempDir { /* private fields */ }

A builder of temp directory for tests purpose.

Implementations

impl TempDir

pub fn new<T: Into<String>>(module: T, name: T) -> Self

TempDir builder factory

pub fn generate_shorter_path(self) -> Self

Change path generation in order to guarantee a path that have at maximum 90 characters.

Typically used for cases when the generated folder will include a socket.

pub fn set_short_path_max_len(self, max_len: usize) -> Self

Set the max len that a short path can have

pub fn build_path(&self) -> PathBuf

Generate the path of the temp directory (no IO operation will be executed)

pub fn build(&self) -> PathBuf

Create a directory based on the builder configuration in the system temp folder.

pub fn create<T: Into<String>>(module: T, name: T) -> PathBuf

Create on disk a temp directory based on the given module & name.

Equivalent to:

TempDir::new("module", "name").build();

pub fn create_with_short_path<T: Into<String>>(module: T, name: T) -> PathBuf

Create on disk a temp directory based on the given module & name, the generated path is guaranteed to be at most 90 characters long.

Equivalent to:

TempDir::new("module", "name").generate_shorter_path().build();

Trait Implementations

impl Clone for TempDir

fn clone(&self) -> TempDir

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.